Inside a Blue Spot caliper

[kebab19]

Threatened to show these about a year ago, only getting around to this now  :o
Blue anodised parts were removed with the tool shown, acquired from Bikerstoolbox.co.uk
http://www.bikerstoolbox.co.uk/acatalog/...Tools.html

Came out fairly easily and as you can see there's an O-ring in behind which obviously keeps the brake fluid in place.
Very easy to remove all seals once the anodised covers were out of the way, instead of the usual 2 hour fight!

Replacement bluespot O-rings were used upon reassembly, also ordered from Bikerstoolbox